It can also show the actual usage count of file system operation.

它还可以显示文件系统操作的实际使用次数。

youdao

If you sample your CPU load, process CPU load, Memory Usage and Thread count once every 5-10 seconds, the added millisecond or two incurred is negligible.

采样CPU负载、进程CPU负载、内存使用和每5 - 10秒的线程计数，其带来的额外一两个毫秒的影响可被忽略。

youdao

This paper holds that comparatively rational grade and sequence can be obtained by taking into consideration of difficulty levels and usage frequency count of grammar items.

从语言难易度、使用频率等角度进行分级、排序，能够达到相对合理的程度；

youdao

There is no charge to download the app, but a Verizon Wireless data plan is required and usage may count toward a customer's data allowance.

ENGADGET: Verizon's HopeLine app for Android provides resources and support for victims of domestic violence

In addition to a 30-day overview of users' app data usage, Onavo Count also gives users individual App Profiles, complete with charts that track weekly data usage and gauges that measure individual app's overall mobile data usage.

ENGADGET: Data hungry apps revealed with Onavo Count, free usage tracker for iOS

And with Onavo, iPhone users can now finally understand their apps' data usage by keeping Count!

ENGADGET: Data hungry apps revealed with Onavo Count, free usage tracker for iOS